2001BB16
▹
OBSERVATIONAL INFORMATION
Arc information
| Arc length |
6967.46 |
days |
| Unobserved |
1557 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.72 |
| First observation |
2001-01-20.083 |
| Last observation |
2020-02-17.541 |
| Number (Discarded) |
56 (8) |
|
Radar
| First observation |
2016-0-19.903 |
| Last observation |
2016-0-19.903 |
| Total (Discarded) |
1 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.